If 6 × 4 = 12, 7 × 5 = 20, 5 × 8 = 21, then 5 × 7 = ? – McqOptions

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1.	If 6 × 4 = 12, 7 × 5 = 20, 5 × 8 = 21, then 5 × 7 = ?
A.	20
B.	18
C.	24
D.	35
Answer» C. 24

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